Exploiting the legume-Rhizobium symbiosis in tropical agriculture : proceedings of a workshop held at Kahului, Maui, Hawaii, August 23-28, 1976, under the auspices of the University of Hawaii NifTAL Project
Exploiting the legume-Rhizobium symbiosis in tropical agriculture : proceedings of a workshop held at Kahului, Maui, Hawaii, August 23-28, 1976, under the auspices of the University of Hawaii NifTAL Project ...